SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.  

  • Saturday, November 16 from 8:00 pm until 11:59 pm (EDT) 

Maintenance on CanadaBuys website

The CanadaBuys website will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience.  

  • Friday, November 15 from 7:00 pm until Saturday, November 16 7:00 am (EDT) 


CanadaBuys

Welcome to the home for doing business with the Government of Canada and the broader Canadian public sector. Here you will find our suite of online procurement services.

Find tender opportunities

Interested in browsing our tender opportunities? Want to sign up for notifications about notices? Start a search using the CanadaBuys tendering service.

Search tenders


Getting started

Find out how to prepare for buying for or selling to the Government of Canada.

Need help?

Look through a collection of useful how-to guides or contact our Service Desk.

How procurement works

Get an overview of our policies and guidelines, procurement process, and more.

Useful links

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